75030761 (number)

75030761 is an odd 8-digits composite number following 75030760 and preceding 75030762. In scientific notation, it is written as 7.5030761 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 65235456 positive integers (up to 75030761) that are relatively prime to 75030761.

Interesting facts

Basic properties

Name

Name seventy-five million thirty thousand seven hundred sixty-one

Notation

Scientific notation 7.5030761 × 10^7
Engineering notation 7.5030761 × 10^6

Prime Factorization of 75030761

Prime Factorization 169 × 23 × 97 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75030761
Product of the distinct prime numbers

The prime factorization of 75030761 is 169 × 23 × 97 × 199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 42, 35, 902, 313, 3001, 4349, 70859, 98494, 563258, 549307, 5642607, 2779816, 17526763, 41344949, 194961808, 184074323, 1832142916, 1352576952

Basic calculations (n = 75030761)

Multiplication

n×y
n×2 150061522
n×3 225092283
n×4 300123044
n×5 375153805

Division

n÷y
n÷2 37515380.5
n÷3 25010253.666667
n÷3 18757690.25
n÷5 15006152.2

Exponentiation

ny
n2 5629615096239121
n3 4.2239430480791E+23
n4 3.1692566131803E+31
n5 2.377917354912E+39

Nth Root

y√n
2√n 8662.029842941
3√n 421.77397995301
4√n 93.07002655496
5√n 37.587883338125

Divisors of 75030761

1, 23, 97, 169, 199, 2231, 3887, 4577, 16393, 19303, 33631, 377039, 443969, 773513, 3262207, 75030761

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75030760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75030761 can be divided by 16 positive divisors. The sum of these divisors (counting 75030761) is 1, the average is 0.0625.

Base conversion 75030761

Base System Value
2 Binary 100011110001110000011101001
3 Ternary 12020011221212002
4 Quaternary 10132032003221
5 Quinary 123201441021
6 Senary 11240100345
8 Octal 436160351
10 Decimal 75030761
12 Duodecimal 211646b5
16 Hexadecimal 478e0e9
20 Vigesimal 138igi1
36 Base36 18o63t

Cryptographic Hash Functions

md5 7cfd72a632949f0c2773b85421b8e6cd
sha1 e2a657f0e60517c5dc8dd1febae594c479d80b43
sha256 56e1e02616686fcf078ed51dc4103a76aa845002a33e3eb5d7525cd2c18613f6
sha512 9c954119db14514b4fb1c520b6f4b8b66b909e78161b55d3fa0288a807a8bcf8925c038ddff8170439c9c549059a8142352321f25ba528389e5a49eb0cf66bdb
ripemd-160 7f710146ffbff98f6f2ca0e6b37c39fd0ae1367a

75030761 as geometric shapes

Circle

Radius = n
Diameter 150061522
Circumference 471432175.1017
Area 1.7685957428883E+16

Sphere

Radius = n
Volume 1.7693211265369E+24
Surface area 7.0743829715532E+16
Circumference 471432175.1017

Square

Length = n
Perimeter 300123044
Area 5629615096239121
Diagonal 106109519.80137

Cube

Length = n
Surface area 33777690577434726
Volume 4.2239430480791E+23
Space diagonal 129957090.18256

Equilateral Triangle

Length = n
Perimeter 225092283
Area 2.4376948434357E+15
Altitude 64978545.091279

Triangular Pyramid

Length = n
Surface area 2.4376948434357E+15
Volume 4.9779646210708E+22
Height 35369839.933791